Top 9 Septic Tank Filter – Replacement Under-Sink Water Filters

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1. Tuf-Tite

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Yellow, Tuf-Tite EF-4 Residential Series Effluent Filter Filter Only

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Tuf-Tite #ad - Package weight:13. 6 lb. Country of Origin:United States. The ef-4 series filters remove solids down to 1/16" and greatly extend the life of the septic system. Of 1/16" Filtration. 800 gpd gallon per day - 86 ft.
BrandTuf-Tite #ad
ManufacturerTuf-Tite #ad
Height18.2 Inches
Length4.1 Inches
Weight0.9 Pounds
Width3.6 Inches
Part Number1
ModelEF-4 Residential Series Effluent Filter

2. Tuf-Tite

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EF-6 Commercial Effluent Filter by Tuf-Tite

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Tuf-Tite #ad - 1, 500 gpd gallon per day. 244 ft. Of 1/16" Filtration. The ef-6 series filters remove solids down to 1/16" and greatly extend the life of the septic system.
BrandTuf-Tite #ad
ManufacturerTuf-Tite #ad
Weight3.6 Pounds
Part Numberna

3. OdorHog

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OdorHog Vent Stack Pipe Filter 4 Sizes, Black ABS with Mushroom Cap, Removes Outdoor Septic and Sewer Odors 2.0-inch

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OdorHog #ad - Odorhog is not recommended if you have indoor plumbing odor issues. If you have metal, please order the Clamp On version. Please measure the outside diameter of your vent stack pipe before ordering an OdorHog.

Fast and easy installation, cast iron or non-standard pvc/abs pipes, choose from 4 sizes. Odorhog comes ready to use with activated carbon filter bag. Earth-friendlier than disposable filters, activated carbon that lasts years, our clean and easy-to-replace mesh replacement bags contain superior, not months. This slip on version will fit on Standard Schedule 40 PVC or ABS vent pipes.

Asin: b08x1rc9HN. Odorhog is an activated charcoal vent stack filter for plastic pipes that eliminates unpleasant outdoor odors from the roof vents. See graph/video on how to measure. Proudly made in the usa, our mushroom cap design keeps out water, OdorHog is built strong with ABS plastic to withstand the sun and weather, leaves, and debris.
BrandOdorHog #ad
ManufacturerOdorHog #ad
Height4.1 Inches
Length12.9 Inches
Weight100 Kilograms
Width4.7 Inches
Part NumberOHOG-MUSHCAP20
ModelOHOG2.0-ABS

4. ROEBIC LABORATORIES, INC

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Roebic K-57-Q-12 Septic Tank & Cesspool Cleaner

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ROEBIC LABORATORIES, INC #ad - Economical - the concentrated easy to use K-57 Septic System Cleaner can treat a 500-Gallon septic system. Naturally keeps the cesspool clean.

Safe to use - will not damage drains, pipes, disposal systems or porcelain because it contains no corrosive materials. Effective - roebic k-57 is powerful enough to act quickly in emergency situations where sluggish conditions, clogs, surface water accumulations, or back-ups have occurred. Patented roetech bacteria - formulated with RoeTech, cesspools, Roebic’s exclusive bacteria, K-57 provides a concentrated attack on clogged areas relieving overloaded septic tanks, and drain fields. Pack of 4.
BrandROEBIC LABORATORIES, INC #ad
ManufacturerRoebic Laboratories, Inc. #ad
Height8.5 Inches
Length9.8 Inches
Weight10 Pounds
Width5.3 Inches
Part NumberK-57-Q-12

5. Natural Rapport

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Drain and Septic Tank Cleaner Treatment Professional Strength Drain Cleaner for Home and RV, The Only Septic Treatment & Drain Cleaner You Need, Natural Rapport Septic Treatment and Drain Cleaner

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Natural Rapport #ad - All-natural - the blockage remover uses naturally occurring enzymes to break down and unclog any blockage. This versatile formula can be used as a toilet pipe clog cleaner, in kitchen sinks, and in RVs. Unlike other cleaners that can leave residue, this biocleaner won't leave any traces behind.

For showers, garbage disposals, for shower drains, toilet pipes & rvs - the 2-in-1 formula is great for clearing pipes and reducing septic waste. This drain cleaner system contains up to 24 monthly treatments. Eliminates waste build-up - remove excess waste build-up for clean, and grime without relying on harmful shock chemicals, grease, clear pipes. Easy to use - this powder packet bio drain cleaner is as easy to use as sani-sticks; simply put a powder pack down the drain and the enzymes and bacteria in the cleaner do the rest. This makes it safer for use around kids and pets and better for your plumbing in the long run, as it won't corrode or eat away at the pipes.

The natural ingredients work as a dissolver for hair, so it's safe for use in any home and RV. The natural ingredients work as a dissolver for hair, so it's safe for use in any home and RV. Eliminates waste build-up - remove excess waste build-up for clean, and grime without relying on harmful shock chemicals, grease, clear pipes. Neutralizes odors - the natural rapport drain and Pipe Cleaner packs help to neutralize and remove offensive odors and smells in septic drains.
BrandNatural Rapport #ad
ManufacturerNatural Rapport #ad
Height6.75 Inches
Length3.75 Inches
Weight1.95 Pounds
Width3.75 Inches
Part NumberRV1

6. Bio-Zone

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60 Month Supply, Septic Tank Treatment: Bio-Active & 100% Natural, Septic Tank Cleaner; Environmentally Friendly Septic System Treatment, Chemical-Free Drain Field Maintenance, Made in USA

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Bio-Zone #ad - All-natural bacterial enzyme formula helps you maintain environmentally friendly septic systems by using no chemicals. Maintain a healthy sewage tank eco-system with unique blend of bio-active bacteria for septic tanks, environmentally-friendly solution for your septic drain field- effective septic tank drain field treatment featuring a unique blend of enzymes and bacteria to encourage growth of a powerful microbial ecosystem in your tank.

Solve drain problems instantly with 100% all-natural and non-toxic bio-active septic tank treatment, keeps your drainfield completely clean! our septic tank cleaner uses no harsh chemicals or solvents. Bio-zone uses only naturally occurring ingredients. Our septic tank treatment will unclog tank, reduce odor, maintain a free-flowing septic drainfield with bio-friendLY SEPTIC TANK ENZYMES, and eliminate drain field back up for 5 years! Helps prevent septic back-up by breaking down waste. Bio-zone is safe to use and contains no hazardous ingredients in its formula. A sustainable eco-friendly solution for your septic tank drain field. Perfect for your septic tank maintenance needs, with minimal impact to the environment.

Fast working, oils, starches, greases, pets & the environment, proteins, easy to use and effective septic system cleaner; safe for people, go green with ‘bio-zone’ reliable drainfield treatment - powerful blend of fast acting micro-organisms break down fats, and carbohydrates that won't degrade on their own; keeping your septic system in prime working condition. Plumbing-safe bacteria for aerobic septic tank; works with your aerobic/anaerobic systems, septic tank bacteria for your sewage treatment needs- a septic drain field cleaner that will not eat away at your pipes or fixtures like other harsh and harmful chemical-based products do.
BrandBio-Zone #ad
Part NumberB018DD42OA
ModelAX-AY-ABHI-93423

7. Polylok

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Zabel A1800 Effluent Filter Cartridge 4"x22"

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Polylok #ad - Independent research has shown the Zabel A1800 Series filters reduce TSS by 40% in residential applications. Zabel’s patented flow reduces the trapping of solids in the filter by allowing them to slough off and fall back into the tank for further decomposition.

One peice design: now made of polypropylene for extra strength, filters are no longer snapped together, and won’t break when servicing. Slots, provide less surface area for solids to attach, rather than mesh screens, and promote the sloughing action. Zabel 4x18 and 4x22 filters can be used with ANY 4” tee, including our PL-68 tee and our Versa-Tees.
BrandPolylok #ad
ManufacturerPolylok, Inc. #ad

8. Rid-X

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Rid-X Septic Tank Treatment Enzymes, 3 Month Supply Septi-Pacs, 3.2oz

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Rid-X #ad - Natural bacteria and advanced enzymes start working immediately to break down paper, protein, oils and grease. Pre-measured, easy-to-use dissolvable pouches that are safe for use in pipes and tanks. 1 pouch of our powerful concentrated formula is 1 monthly dose for septic tanks between 700-1500 gallons. No. 1 brand in septic system treatment based on National Nielsen data. Helps prevent septic backups by continuously breaking down household waste along with occasional pumping. To use, just place a pouch in your toilet and flush.
BrandRid-X #ad
ManufacturerRid-X #ad
Height8.5 Inches
Length1.91 Inches
Weight0.25 Pounds
Width4.25 Inches
Part Number1920084249
Model1920084249

9. Vacplus

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Vacplus Toilet Bowl Cleaner Tablets 12 Pcs, Automatic Toilet Bowl Cleaners for Descaling & Deodorizing, Septic-Tank Friendly Toilet Bowl Cleaners with Slow-Dissolving Design

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Vacplus #ad - It also deodorizes the whole toilet with natural fragrance while freshening the toilet bowl in every flush. Descaling & deodorizing design - vacplus toilet bowl tablets can efficiently remove water scales, urine scales, smudges and other stubborn stains with upgraded active ingredients. How does this cleaner work? - unlike many cleaning supplies, this toilet bowl tablet freshens the toilet bowl while forming a protective water film to reduce the accumulation of stains and scale.

After putting the tablet into the toilet tank, wait for 10 to 30 minutes until it dissolves completely, and then flush the toilet bowl for cleaning. Neutral ingredients - as a quick foaming toilet cleaner with strong detergent ability, this product includes neutral ingredients, which will not damage any metal or plastic parts of the septic tank system. This technology enables the tablet to dissolve more completely and saves you more time from frequent replacing.

Slow-dissolving technology - the automatic toilet cleaner continuously cleans your toilet bowl up to 15 to 20 days 150 to 200 times of use with its slow-dissolving technology. You can rest easy with this toilet bowl cleaner for more than 25 weeks. Water-soluble protector film - simply drop a tablet into the toilet tank without tearing off the white film which can directly dissolve in water. For better cleaning effects, please clean the toilet bowl with a soft brush before the first use.
BrandVacplus #ad
ManufacturerVacplus #ad